baber/WOPTO huggingface dataset:
Patent DE-19512969-C1 (DE)
Title: Treatment of soft-PVC coated UPVC with plasticiser to separate the coating
Inventor: LOESCHE HARALD DIPL ING
IPC: C08J11/08
Filed: 1995-04-10
Granted: 1996-05-23
Abstract: In this method of processing UPVC sections coated with plasticised PVC for re-use, the latter is converted to a free flowing form with the aid of a fluid. The fluid contains a plasticiser suitable for further plasticising the soft PVC coating, to remove it from the UPVC. The UPVC sections and detached material are both processed separately for re-use. Also claimed is a plant to carry out the method. The washing stage (4) contacts the UPVC sections intensively with fluid. Rinsing is followed by after-cleaning (5) spraying the UPVC parts with the fluid. There is an interception and separation stage (9,10) for the plasticiser/plasticised PVC mixture, and a following filter stage (11) passing a maximum particle size.
Patent DE-19517781-C1 (DE)
Title: Control element vehicle air-conditioning unit
Inventor: HEINLE DIETER DIPL ING
IPC: G05G5/20
Filed: 1995-05-15
Granted: 1996-09-12
Abstract: The control comprises a box-like plastics housing (10) with the symbol ring (11) integrated into a wall (101) at the front. The ring is transparent and the assembly encloses the space for the ratchet wheel (12), concentric with the circular opening (13) for the rotating knob (18), end part (17) and axis (10). The symbol ring is illuminated by a light conducting disc (15) that has a central opening for the plug (20) fitting into the control element (22) of the control equipment. The control element rotates an air flap or valve in the air box of the air-conditioning unit.
Patent DE-19519068-C1 (DE)
Title: Metallic composite material mfr.
Inventor: EL GAMMAL TAREK PROF DR ING
IPC: B22D11/00
Filed: 1995-05-19
Granted: 1996-09-26
Abstract: Process for the mfr. of metallic composite material, whereby a material of different properties is joined to a core strand on at least one side, in which the core strand is passed upwards through a melt of the same composition to form a much thicker carrier section and, at a given distance above the melt surface, a composite section of different material properties is bonded to the carrier section surface by roll-welding. Process equipment is also claimed.
Patent DE-19533981-C1 (DE)
Title: Service unit for aircraft passengers
Inventor: SCHUMACHER MARKUS
IPC: B64D11/06
Filed: 1995-09-14
Granted: 1996-12-19
Abstract: The service unit (8) is arranged complementarily to each passenger seat (2,3,4) and is formed as a rest frame, which at least partly encompasses the backrest (5) and is statically fixed on the support frame (7). Covering devices are provided between the backrest and the rest frame. The covering devices take the form of a folding bellows-type hood enclosing at least the lateral backrest area. Screening from the neighbouring seat is made possible by adjustment of the backrest in the inclined position between the backrest and the rest frame. Parts of the rest frame are hollow.
Patent DE-19541131-C1 (DE)
Inventor: GOHRES HANS-WERNER DIPL ING
IPC: F16L27/08
Filed: 1995-10-27
Granted: 1997-04-03
Abstract: The invention relates to a device for coupling the coolant duct of a rotating part such as a supporting and transporting roller which is mounted in bearings via pins and through which a coolant flows via an axial bore in the pin. The pin is connected to a coolant duct which can be connected at one end to a coolant inlet and outlet and at the other opens out in the region of the pin bore. A compensator is provided between the inlet and outlet region of the cooling medium and the pin bore. Said compensator acts elastically to prevent movement between the pin and the fixed parts of the system, co-operates with a seal in this intermediate region and is so connected by its end facing the rotating part to the pin of the rotating part as to be incapable of rotating. The end (12) of the compensator (11) facing away from the rotating part (1) is connected to a friction ring (13) of a friction ring seal so as not to rotate and the stationary friction ring (14) of the seal is supported on its inner side on a floor-like projection of a receiving sleeve (16); said receiver sleeve is detachably connected to a frame element (2) of the bearing of the rotating part (19 and encloses the compensator (11) and influences the latter's bias.
Patent DE-19610031-C1 (DE)
Title: Voltage supply for peripheral bar=code reader or CCD device, coupled to computer standard interface
Inventor: SCHIMANSKI RALF
IPC: G06F1/26
Filed: 1996-03-14
Granted: 1997-07-24
Abstract: Power is fed via a serial standard interface. The output voltage of a control line of the interface is used as the power supply of the peripheral device to charge the high capacitance storage. After the charging of the memory to a particular value, the connection of the peripheral device is electronically controlled to guarantee a clean power up of the connected device. If the voltage drops, the peripheral device is disconnected from the voltage supply until the storage is recharged to the particular value.
Patent DE-19644097-C1 (DE)
Title: Acoustic link or bridge location method
Inventor: SCHOLL WERNER DR ING
IPC: G01V9/00
Filed: 1996-10-31
Granted: 1998-01-02
Abstract: The method involves producing a temperature difference between two chambers (1,2) which are segregated by the separating component (3,4).  This will be such that one surface of the component is warmer than the other surfaces.  The temperature distribution on at least one of the two surfaces is then determined. The acoustic bridge (5) or link is located as being at a region where the surface temperature deviates most from the surface temperature of the remaining areas. One of the two chambers is cooled to set up the required temperature difference.
Patent DE-19724687-C1 (DE)
Title: Method of determining losses in high frequency range using resonator
Inventor: MAYER BERND DIPL ING
IPC: G01R27/26
Filed: 1997-06-11
Granted: 1998-09-24
Abstract: The method is used to determine the loss in the high frequency range using a resonator. Oscillation modes are measured and the loss values are calculated from the measurement results. The unweighted quality factors of m oscillation modes are determined using a matrix equation. The equation takes into account the total number of different surface or volume loss regions. The equation also involves the imaginary part of the complex dielectric constant and the imaginary part of the permeability. The calculation also involves the conductivity and the surface resistance of the loss regions.
Patent DE-19731517-C1 (DE)
Inventor: WAHRMANN KLAUS DIPL ING
IPC: E21B7/08
Filed: 1997-07-23
Granted: 1999-02-11
Abstract: The device controls a drill string, having a surrounding outer string with an eccentric guide engaging the drill string at the drill head-facing end. It comprises a control housing (4) which has a guide groove (5) for engaging a guide pin (6) and that is eccentrically and rotatably mounted in the outer string (3) such that drill string (1) guidance is altered by axial displacement of the outer string.
Patent DE-19819125-C1 (DE)
Title: Knife ring chipping tool
Inventor: LOTH ROBERT
IPC: B23C3/00
Filed: 1998-04-29
Granted: 1999-05-27
Abstract: The tool has a knife ring (2), partially located inside a housing (30), which has a door (30.4) for a rotor (20). Wearing sealing rings are located in the areas of rotor end walls (20.2,20.3) and associated knife ring carrier rings (2.1,2.2). One sealing ring (50) is fastened to the housing door. The sealing ring (40) in the rear wall area (30.1) is fastened directly or indirectly to the rear wall.
Patent DE-19857297-C1 (DE)
Inventor: GINZEL LOTHAR
IPC: E05F3/10
Filed: 1998-12-14
Granted: 2000-07-06
Abstract: The invention relates to a door closer of a most different type in which all parts thereof such as the housing (2), lifting cam disc (1) with a driving axle (3), damping piston (4), spring piston (6), etc up to the spring are made of plastic. The piece parts are made of a plastic, said plastic being reinforced with glass fiber or carbon fiber, in a non-cutting method, preferably in an injection molding method, and are automatically assembled without requiring additional subsequent processing.
Patent DE-19913868-C1 (DE)
Title: Position sensor for detecting momentary position of body e.g. in gas exchange valve or fuel injection valve
Inventor: RENZ WOLFGANG
IPC: F01L9/20
Filed: 1999-03-26
Granted: 2000-07-20
Abstract: The inductance of a coil (8) is changed due to the stroke movement of a body (1). The coil is part of a resonant circuit, whose resonance characteristics provide the position signal. In addition to the inductance, capacitive changes in resonant circuit also take place in response to the stroke movement.  The changes in inductance and the changes in capacitance caused by the stroke movement are set in proportion to each other so that the LC product or L/C quotient remains constant.
Patent DE-19916244-C1 (DE)
Title: Operating cable for a vehicle seat has a wire cable core moving within a sheath with a non-linear length change under tension which is reversible through shape memory retention
Inventor: BORBE MICHAEL
IPC: F16C1/20
Filed: 1999-04-10
Granted: 2000-09-07
Abstract: The Bowden cable (RTM; sliding wire cable within a sheath) is moved within the sheath by a pull tension and the length of the wire core is altered in a non-linear pattern according to the tension applied to it. The length change is reversible at the wire core. The wire cable core is of a metal alloy with shape memory retention.
Patent DE-19942444-C1 (DE)
Title: Seat for use with safety harness, e.g. for ski lift, casualty rescue device or carrousel, has eyelets around edges of seat surface for releasably fixing to safety harness
Inventor: SCHISZLER ACHIM
IPC: A63G9/00
Filed: 1999-09-06
Granted: 2000-12-21
Abstract: The seat has a contoured seat surface (1) provided with a number of eyelets (2) for releasable fixing to a safety harness straps. A backrest (21) may be pivoted at the rear of the seat surface and similarly provided with eyelets for fixing to the safety harness, which may be provided with a height adjustable chest retraint.
Patent RU-2038673-C1 (RU)
Inventor: SOROKIN LEONID YU
IPC: H02K5/124
Filed: 1992-11-27
Granted: 1995-06-27
Abstract: Использование: электромашиностроение. Сущность изобретения: вертикальная жидкостнозаполненная электрическая машина содержит статор 1, ротор 2, торцевое уплотнение вала, состоящее из размещенного на валу подвижного элемента, неподвижного элемента, поджатого к подвижному посредством пружины 5 и зафиксированного от поворота штифтом 9. Подвижный элемент выполнен в виде упора 3, а неподвижный в виде втулки 4, внутренний диаметр которой снабжен выступом в направлении упора 3, причем указанный выступ размещен по высоте над герметичным сопряжением между упором 3 и втулкой 4, внутренняя полость электрической машины заполнена жидкостью 14 с плотностью ниже, чем плотность жидкости, окружающей машину. 2 ил.
Patent RU-2052212-C1 (RU)
Title: Устройство для питания цепей постоянного оперативного тока подстанций
Inventor: KOROLEV EVGENIJ P
IPC: G05F1/46
Filed: 1992-12-11
Granted: 1996-01-10
Abstract: Изобретение относится к электротехнике, а именно к устройствам для питания цепей постоянного оперативного тока подстанций 110 - 220 кВ. Устройство содержит дополнительный трехфазный мостовой неуправляемый выпрямитель, соединенный по выходу последовательно с управляемым, а по входам - с выводами дополнительных вторичных обмоток трех фаз трансформатора. Это позволяет снизить потребление им полной мощности из сети и повысить качество выходного напряжения. 2 з. п. ф-лы, 3 ил.
Patent RU-2060419-C1 (RU)
Title: Hydromechanical drive
Inventor: GAVRILOV VADIM V
IPC: F16H1/00
Filed: 1993-01-11
Granted: 1996-05-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: hydromechanical drive has housing, flexible and rigid gear wheels, output shaft, and wave generator that consists of hydraulic motor and rotor whose outer side is a cam. The central axle is fixed inside the housing. An inclined disk is mounted on the axle. Plungers that interact with the inclined disk are received in the axial openings of the rotor. The rotor is set in bearings. The bearings, output shaft, and central axle are axially alined. One of the bearings is mounted inside the housing. The other bearing is mounted inside the output shaft. The part of the housing that is in a contact with the rotor surface is provided with passageways supplying fluid to the rotor. EFFECT: enhanced reliability. 1 dwg
Patent RU-2094624-C1 (RU)
Inventor: MAUS WOLFGANG
IPC: F02B77/08
Filed: 1991-08-20
Granted: 1997-10-27
Abstract: FIELD: mechanical engineering. SUBSTANCE: liquid to be catalyzed flows through the catalyzer in the direction of the flow of, in particular, exhaust gas of the engine from the inlet to the outlet. The distribution of temperature is measured on the side of the catalyzer or inside it to determine the average value of temperature. The average temperature is determined in the direction of the flow. The local value of temperature corresponds to the temperature in spatially bounded point of measurement. The average temperature is compared with the local one to draw a conclusion on condition of the catalyzer. The catalyzer is provided with the second temperature pickup which consists of a wire whose resistance varies with temperature and measuring portion arranged preferably parallel to the direction of the flow that is connected with the catalyzer and at least one first temperature pickup connected with the catalyzer at one point. EFFECT: simplified method and enhanced reliability of the device. 13 cl, 5 dwg
Patent RU-2067906-C1 (RU)
Title: Method of making slit-type sieves being bodies of revolution and uncoiling apparatus for its realization
Inventor: SHUGUROV ALEKSANDR N
IPC: B21F27/00
Filed: 1993-03-01
Granted: 1996-10-20
Abstract: FIELD: production of slit-type sieves in hardware industry. SUBSTANCE: in order to increase reliability of process of extraction of slit forming wire, method involves wire uncoiling upon acting on it by pulling and sign-variable effort. Apparatus for performing the method includes beam, hollow rod with groove, guiding roller and rotating disc with flexible guide arranged along direction of recoiling of slit-forming wire in the form of three-dimensional helix. EFFECT: enhanced reliability. 3 cl, 1 dwg
Patent RU-2051979-C1 (RU)
Inventor: DOROFEEV GENRIKH A
IPC: C21C5/04
Filed: 1993-03-15
Granted: 1996-01-10
Abstract: FIELD: ferrous metallurgy. SUBSTANCE: method involves putting Martin furnace into service; charging bulk materials and metal burden; providing through heating and melting; introducing solid oxidizer into bath during ore boiling; providing metal deoxidation and tapping. A portion of solid oxidizer introduced into bath is used in the form of semi-finished product made from oxidizer, with cast iron poured over oxidizer. Semi-finished product contains, % by weight: oxidizer 5-25; cast iron the balance, i.e. 5-25 kg of oxidizer per 1 ton of cast iron. EFFECT: reduced total consumption of solid oxidizers in ore boiling process, intensified transfer of phosphor from metal into slag due to intensified mixing of slag and metal, increased reaction surface of slag and metal and, as a result, reduced content of phosphor in ready metal and reduced consumption of slag-forming materials. 2 cl, 1 tbl
Patent RU-2057417-C1 (RU)
Title: Bridge set for tillage of agricultural lands
Inventor: MAJSOV IVAN A
IPC: A01B49/00
Filed: 1993-04-23
Granted: 1996-04-10
Abstract: FIELD: agricultural engineering. SUBSTANCE: set has multi-support truss 1 secured on self-propelled gantry type trucks with wheels 2 and 3. Each wheel of truck has driven motor-reduction gear 4 secured beyond the limits of space between wheels 2 and 3 of each truck on crossmembers 5 with transmission of rotation through universal joints 6. Hinge-mounted on both ends of truss 1 are folding U-shaped shackles with rings to be fitted on heads of stationary or protable support centers which makes it possible for set to move under its own power without turning the wheels and to change from one lane of land to neighboring lane observing the accuracy of movement by following along constant soil ruts. EFFECT: enlarged operating capabilities. 3 cl, 11 dwg
Patent RU-2042486-C1 (RU)
Inventor: KUZNETSOV VLADIMIR A
IPC: B23K11/10
Filed: 1993-05-12
Granted: 1995-08-27
Abstract: FIELD: welding. SUBSTANCE: machine has frame, bell-crank carrying electrode holder on one end with electrode and pedal drive, controlled master unit of compression force and lever-and-hinge mechanism. Bell-crank is L-shaped and master unit is manufactured in the form of spring-loaded rod coupled to one link of level-and-hinge mechanism which other link is connected to end of bell-crank. Axle intercoupling links of level-and-hinge mechanism is connected to pedal with the use of tie-rod. EFFECT: improved operational convenience, increased productivity. 1 dwg
Patent RU-2042487-C1 (RU)
Title: Process of manufacture of hatch with cover in article
Inventor: MARGOLIT REMIR BORISOVICH
IPC: B23K26/00
Filed: 1993-06-08
Granted: 1995-08-27
Abstract: FIELD: metal-cutting machines. SUBSTANCE: hatch is cut in article by means of laser cutting, cutout part of wall of article is used as cover of same hatch when it and/or cover is fitted with attachment elements. EFFECT: reduced usage of metal and labour input in manufacturing process. 2 cl, 7 dwg
Patent RU-2082892-C1 (RU)
Title: Rotary piston jet internal combustion engine
Inventor: LACHIMOV YAKOV A
IPC: F02B53/00
Filed: 1993-06-23
Granted: 1997-06-27
Abstract: FIELD: manufacture of engines. SUBSTANCE: engine has the following components arranged inside cylindrical housing: one power bearing unit mounted in rear wall, cams of high-pressure fuel delivery section plunger and valves, axle shifted by 1/2 of piston travel relative to axis of rotation of main shaft mounted in front wall; turbine wheel with hub in center of load-bearing disk and box-shaped blade shroud having continuous inlet slot, working blades and outlet ports; rotor formed by load-bearing disk with straight main shaft located inside hub interconnected by means of gears which form reduction gears; larger and smaller rings between which two and more cylinders are located; cylinders have heads provided jet nozzle with second air loop, intake and exhaust valves, injector and ignition plug and cover provided with air delivery blades; air compression and delivery sections are mounted in double-wall outer portion; crank-piston mechanism including pistons connected by means of connecting rods with gear cluster and ears fitted on shifted axle; it is connected with rotor and synchronization gears; they form four separated inner zones; three first zones: "a", "b" and "c" are used for flow of air being delivered which are used for operation of engine and removal of excessive heat; fourth zone "d" is central zone of oil mist and oil reservoirs. EFFECT: enhanced reliability. 9 cl, 10 dwg
Patent RU-2082981-C1 (RU)
Title: Method of malignant tumor diagnosis
Inventor: MANOJLOV SEMEN E
IPC: G01N33/53
Filed: 1993-08-10
Granted: 1997-06-27
Abstract: FIELD: medicine, oncology. SUBSTANCE: method involves stratifying 1 ml cytochrome c (4 mg/ml) on 1 ml nonhemolyzed serum blood and on surface of these liquids white ring is observed visually. Precipitation reaction is estimated by result of this observation. Indicated liquids were mixed and the presence of low-spin and high-spin forms of cytochrome c is determined. Malignant tumor is diagnosed by data of precipitation reaction, ratio of low-spin and high-spin forms of cytochrome c at the range of 225-663 density units. EFFECT: increased reliability of method, universality of diagnosis. 1 tbl
Patent RU-2124000-C1 (RU)
Title: Method of synthesis 9-amino-6-demethyl-6-deoxytetracycline sulfate (variants)
Inventor: FAJK-ENG SUM
IPC: B01J23/40
Filed: 1993-08-12
Granted: 1998-12-27
Abstract: FIELD: organic chemistry, antibiotics. SUBSTANCE: invention relates to a new method of synthesis of [4S-(4-alpha,12a-alpha)]-9-amino-4-(dimethylamino)-1,4,4a, 5, - -5a,6,11,12a-octahydro-3,10,12,12a-tetrahydro-1,11-dioxo-2- -naphthacenecarboxamide which is named further as 9-amino-6- -demethyl-6-deoxytetracycline and used for industrial synthesis of tetracyclines. Method involves interaction of 6-demethyl-6- -deoxytetracycline in cold concentrated sulfuric acid with halogenating agent at 0-20 C followed by interaction of the isolated 7-halogen-6-demethyl-6-deoxytetracycline with molar excess of nitrating reagent in concentrated sulfuric acid at (-15)-(+15) C. Synthesized 7-halogen-9-nitro-6-demethyl-6- -deoxytetracycline sulfate is reduced with catalysts on the basis of metals of VIII-group under pressure 0.07-2.81 kg/cm 2  in solvent and treated with a mixture of isopropyl alcohol and diethyl ether at ratio 1:4. Method provides synthesis of very pure product, yield is 92-97%. EFFECT: improved method of synthesis, increased yield and purity. 7 cl, 4 ex
Patent RU-2082322-C1 (RU)
Title: Method for treating chronic inflammatory diseases of pancreas
Inventor: GORBUNOV OLEG M
IPC: A61N5/06
Filed: 1993-11-29
Granted: 1997-06-27
Abstract: FIELD: medicine; surgery. SUBSTANCE: proposed method employs all universally accepted procedures for treating chronic pancreatitis. Inventive novelty of method resides in additionally making lumbar puncture on both sides of disease focus, followed by introducing into parapancreatic cellular tissue patient's autoblood pre-treated by ultraviolet rays and containing, as additive, anticoagulant, such as, e.g. heparin. Complex use of proposed method within general framework of conservative therapy makes it possible to improve rheology in pancreas by developing by-pass blood circulation due to formation of microvascular blood path through paranephral cellular tissue, thereby permitting to check processes of substituting pancreas tissues with connecting tissue, to alleviate pancreatitis course, to shorten period of temporary incapacity to work, to prevent disability. EFFECT: better results in treatment of chronic pancreatitis.
Patent RU-2088953-C1 (RU)
Title: "vibrosuper" method of seismic prospecting
Inventor: KABAEV LEONID N
IPC: G01V1/00
Filed: 1993-12-03
Granted: 1997-08-27
Abstract: FIELD: elaborated study of structure and properties of elastic geological medium and its individual formations, direct search for prospecting and control over development of oil and gas fields. SUBSTANCE: forced harmonic vibrations continuous and unlimited in time are excited in studied volume of geological medium, process of formation of stationary wave field of superpositions of harmonic waves formed in studied volume of harmonic waves is recorded in points of this volume, time of event and parameters of vibrations of each wave which took part in formation of steady-state mode of forced harmonic vibrations of excited frequency are then reconstructed, Their values are used to evaluate parameters of studied volume of geological medium. EFFECT: increased efficiency and authenticity. 3 cl, 3 dwg
Patent RU-2056920-C1 (RU)
Title: Spray-type mixer
Inventor: TSYTSARKIN ANATOLIJ F
IPC: B01F5/04
Filed: 1993-12-20
Granted: 1996-03-27
Abstract: FIELD: food processing industry. SUBSTANCE: spray-type mixer has cylindrical body with transversal branch pipe for liquid delivery, mounted in body and connected to steam source active nozzle and mixing camber with converging-cylindrical central canal. Outer surface of mixing chamber forms with body ring-type canals of minimum passing cross-section. Fist of these canals is communicated with ring-type intaking nozzle formed by active nozzle and conical part of central canal and the last one - wit transversal branch pipe. As a version outer surface of mixing chamber has additional conical site, that forms with body cavity expanding in direction to transversal branch pipe. Optimal from operational stability point of view geometrical parameters of mixer are given. EFFECT: improved design. 3 cl, 2 dwg